Finding the Third Proportional to 44,614.88 and 65,688.75

Step by Step Solution

1. Step 1: Write the proportion equation
   44,614.88 : 65,688.75 = 65,688.75 : x
2. Step 2: Convert to fraction form
   44,614.88/65,688.75 = 65,688.75/x
3. Step 3: Cross multiply
   44,614.88x = 65,688.75 × 65,688.75
4. Step 4: Simplify right side
   44,614.88x = 4,315,011,876.56
5. Step 5: Solve for x
   x = 4,315,011,876.56/44,614.88
6. Step 6: Final answer
   x = 96,716.89